Supply Chain Financing (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
Supply Chain Financing [Abstract]
Supply chain financing liability	$ 0		$ 0		$ 9,455,000
Supply Chain Financing Mark Up	0	100,000	47,000	380,000
Maximum amount owing to financing party			$ 49,300,000